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3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100, Clear, 500 Gram Bottle, 25/case

3M ID 626164386513M Product Number PR100UPC 00051115259395
  • Bonds to a number of substrates, including plastics and rubbers
  • Precise application: pinch container for a precise drop or squeeze for a steady bead
  • Low viscosity adhesive is easily applied from the bottle
  • Strong, durable and long lasting bond on a variety of substrates
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Details
  • Bonds to a number of substrates, including plastics and rubbers
  • Precise application: pinch container for a precise drop or squeeze for a steady bead
  • Low viscosity adhesive is easily applied from the bottle
  • Strong, durable and long lasting bond on a variety of substrates
  • Fast curing to keep projects moving quickly

3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100 is a low viscosity instant adhesive. Our PR100 instant adhesive is formulated to give exceptional performance on difficult-to-bond substrates, such as EPDM, nylon, polypropylene and polyethylene with use of an appropriate primer. Once applied, the glue has fast handling time and cure to keep jobs moving quickly.

Pinch or Squeeze Flexible Container for Precise Application
Our 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100 is a glue that is easily applied with a thin bond line from a squeeze bottle and cures quickly. This cyanoacrylate adhesive (PDF, 420 Kb) is dispensed from a flexible container; pinch a precise drop or squeeze for a steady bead.

Recommended Applications

  • Gasket attachment
  • Small Joint assembly
  • Jewelry assembly
  • Orthopedics and footwear
Creates a Strong, Durable, Long-Lasting Bond
Once applied, our 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100 typically reaches handling strength in under 20 seconds, with a full cure achieved in 24 hours. This keeps jobs moving quickly and may help improve workplace productivity. Once a full cure is achieved, the glue achieves a strong, durable and lasting bond, with overlap shear strength over 2,000 psi.

Understanding Instant Adhesives
Instant adhesives are cyanoacrylate based formulas that are strong, fast-acting glues used in industrial and household applications. In general, they are an acrylic resin that rapidly polymerizes in the presence of moisture, forming long, strong chains, joining the bonded surfaces together.

Cyanoacrylate adhesives should be applied thinly, with pressure put on the bond for a few seconds, to ensure that the reaction proceeds rapidly and a strong bond is formed within a reasonable time.

3M instant adhesives apply right from the container and rapidly reach handling strength at room temperature. Commonly referred to as a super glue, a single drop per square inch can bond many plastics, rubbers, metals, wood and more. Our 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100 set a Guinness World Record in 2012 for the strongest glue by lifting an 8.1 metric ton forklift in the air for one hour.

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Click here for more information on 3M Structural Adhesives (PDF, 16 Mb).

Customer Reviews
3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100, Clear, 500 Gram Bottle, 25/case is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Extremely Sensative to Temperature and Humidity We had to switch to PR100 when Loctite discontinued the adhesive we were using to bond E-Laminates together for use in electromagnetic device. It performs wells but does require 24 hour cure before handling and processing. Recently, we had issues with the adhesive not performing. We had to throw out a half pound. Discovered the PR100 is good for 30 days or less once opened to air when stored between 60 to 80 F with Humidity below 10%. During the evening and weekends, plant temperatures are above 80 F during warmer months. The warmer months is also the rainy season and Humidity can reach 45% or more. We are switching to the 1 ounce (20g) bottles to prevent the "spoilage" of the PR100. We also discovered that production was pouring adhesive into smaller bottles because the 1lb bottle was too difficult to work with. Switching to the 1 ounce (20g) bottles, eliminates purchasing and warehousing small bottles and the labor to fill the bottles. We already store our adhesive under refrigeration and would strongly recommend it if you are buying this product in bulk.
Date published: 2016-08-23
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Large Volume Order

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